臀大肌注射深度探讨及护理对策

Investigation on depth of gluteus maximus injection and the nursing strategies

目的进一步明确肌肉注射的深度。方法以臀大肌注射为研究对象,通过B超观察524例皮肤到臀大肌之间的距离,以确定针头进入的深度。结果男性组皮肤与皮下组织的平均厚度为1.34±0.63cm,女性组平均厚度为3.41±0.98cm,两组相比P<0.05,差异有显著性意义。结论教科书上的进针深度标准,目前只适用于男性。故在执行肌肉注射时,除了根据药物的性质和黏稠度选择不同的针头外,还要根据性别、胖瘦选择合适的针头。

Objective To illuminate the depth of gluteus maximus injection exactly. Methods The distance between skin and gluteus maximus of 524 cases were measured by B-mode ultrasonic. Results The distance of male patients was 1.34±0.63cm and that of female patients was 3.41±0.98cm. There was significantly difference between male and female (P<0.05). Conclusion The stardard depth of gluteus maximus injection written in the textbook is only suited for male patients. We think that nowadays the depth of gluteus maximus injection should be adjusted according to the gender and body weight etc.[